How To Fix CNV_20000111 - Serious data inconsistency! Program is terminated

CNV_20000111 - Overview

• Message type: E = Error

• Message class: CNV_20000 - Messages for fiscal year change

• Message number: 111

• Message text: Serious data inconsistency! Program is terminated

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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CNV_20000111 - Details

• The SAP error message CNV_20000111: Serious data inconsistency! Program is terminated typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools like the SAP S/4HANA Migration Cockpit or other conversion programs. This error indicates that there is a significant inconsistency in the data being processed, which prevents the program from continuing.
  Causes:
  
  Data Integrity Issues: The data being migrated may have integrity issues, such as missing foreign key relationships, duplicate entries, or invalid data formats.
  Configuration Errors: Incorrect configuration settings in the migration tool or in the source system can lead to inconsistencies.
  Incompatible Data Structures: The source data structure may not match the target structure in the SAP system, leading to mapping issues.
  Custom Code or Enhancements: Custom developments or enhancements in the source system may not be compatible with the migration process.
  Missing Required Fields: Required fields in the target system may not be populated in the source data.
  
  Solutions:
  
  Data